Contents

Appearance

Oshima has side ponytail hairstyle. She is a huge, tall, and muscular woman.

Personality

Oshima is a friendly and playful person, and is able to get along with others within a short amount of time.

Background

Before trying Keijo, she was a famous Volleyball player and the ace of her team from Hyogo Prefecture.[2]

Plot

Second Exam Arc

Oshima enrolled into Setouchi Keijo Training School and took the exams. She passed the first exam and continued to the second exam. Sayuri Naka mentioned a bit about her achievement.[2] Later, she went to bath, and was trapped in the shower room along with other examinees. Noticing there was no other way to exit, she tried to break the door. Shortly, Miho Hashimoto stopped her, but the door was eventually destroyed by Naka.[3]

The next day, she tried to get along with Naka, Nozomi Kaminashi, and Sayaka Miyata. On the first test of the second exam, the penalty kick, she got "normal" rating.[4] On the second test of the second exam, she was partnered with Nozomi who carried her to reach the top of stairs.[5] Shortly, she was temporary ranked at the 10th place for the exam result, and was a candidate for the Elite Class.[6] Later, on the third and final test of the second exam, the mock race, she got her turn in group 1 along with Nozomi and 10 other examinees.[7] However, she was beaten by Hanabi Kawai with just a single hit. After drowning, she saved by the staff.[8] Along with Naka, she witnessed Nozomi's fight against Hanabi. When Nozomi was defeated, she participated to take care of her.[9]

Anime & Manga Differences

Episode 4

In the anime it is shown that Atsuko Yoshida defeats both Yoshima, and Nana Gotsui, before turning her attention to Non Toyoguchi. In the manga, Yoshida simply blocks Oshima and Gotsui, but she hasn't defeated them.

Oshima complained to Non, whereas in the manga she didn't complain to her.

Episode 12

Oshima and the rest of Setouchi's regular class are present at the "East-West War" as spectators.